Prevention of LVOT Obstruction by Device-Mediated Laceration of the Anterior Mitral Valve Leaflet During TMVR

Autor: Sebastian Ludwig, MD, Daniel Kalbacher, MD, Lara Waldschmidt, MD, Andreas Schaefer, MD, MHBA, MD, Thomas Modine, MD, PhD, Danny Dvir, MD, Shemy Carasso, MD, Paolo Denti, MD, Niklas Schofer, MD, Lenard Conradi, MD
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: JACC: Case Reports, Vol 16, Iss , Pp 101873- (2023)
Druh dokumentu: article
ISSN: 2666-0849
DOI: 10.1016/j.jaccas.2023.101873
Popis: Left ventricular outflow tract obstruction represents a life-threatening complication in patients undergoing transcatheter mitral valve replacement. Interventional approaches to prevent left ventricular outflow tract obstruction are complex and require exceptional procedural expertise. We demonstrate feasibility and safety of first-in-human device-mediated mechanical laceration of the anterior mitral valve leaflet prior to transapical transcatheter mitral valve replacement. (Level of Difficulty: Advanced.)
Databáze: Directory of Open Access Journals